Average Error: 0.0 → 0.0
Time: 824.0ms
Precision: 64
\[\left(x + y\right) - x \cdot y\]
↓
\[\left(x + y\right) - x \cdot y\]
\left(x + y\right) - x \cdot y
↓
\left(x + y\right) - x \cdot y
double f(double x, double y) {
        double r244793 = x;
        double r244794 = y;
        double r244795 = r244793 + r244794;
        double r244796 = r244793 * r244794;
        double r244797 = r244795 - r244796;
        return r244797;
}
↓
double f(double x, double y) {
        double r244798 = x;
        double r244799 = y;
        double r244800 = r244798 + r244799;
        double r244801 = r244798 * r244799;
        double r244802 = r244800 - r244801;
        return r244802;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\left(x + y\right) - x \cdot y\]

  2. Final simplification0.0

    \[\leadsto \left(x + y\right) - x \cdot y\]

Reproduce

herbie shell --seed 2020060 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))